Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Savvidy, Konstantin"'
Autor:
Barbone Marco, Gaydadjiev Georgi, Howard Alexander, Luk Wayne, Savvidy George, Savvidy Konstantin, Rose Andrew, Tapper Alexander
Publikováno v:
EPJ Web of Conferences, Vol 295, p 11010 (2024)
Random number generation is key to many applications in a wide variety of disciplines. Depending on the application, the quality of the random numbers from a particular generator can directly impact both computational performance and critically the o
Externí odkaz:
https://doaj.org/article/11ee4419c80f4082977e3983a7df7eb2
Autor:
Savvidy, George, Savvidy, Konstantin
We demonstrate that the Riemann zeta function zeros define the position and the widths of the resonances of the quantised Artin dynamical system. The Artin dynamical system is defined on the fundamental region of the modular group on the Lobachevsky
Externí odkaz:
http://arxiv.org/abs/1809.09491
An important statistical test on the pseudo-random number generators is called the spectral test. The test is aimed at answering the question of distribution of the generated pseudo-random vectors in dimensions $d$ that are larger than the genuine di
Externí odkaz:
http://arxiv.org/abs/1806.05243
We define two a priori tests of pseudo-random number generators for the class of linear matrix-recursions. The first desirable property of a random number generator is the smallness of serial or lagged correlations between generated numbers. For the
Externí odkaz:
http://arxiv.org/abs/1804.01563
Publikováno v:
Chaotic Modeling and Simulation 1 (2018) 79
We investigate the interrelation between the distribution of stochastic fluctuations of independent random variables in probability theory and the distribution of time averages in deterministic Anosov C-systems. On the one hand, in probability theory
Externí odkaz:
http://arxiv.org/abs/1708.04129
Autor:
Savvidy, George, Savvidy, Konstantin
The uniformly hyperbolic Anosov C-systems defined on a torus have exponential instability of their trajectories, and as such C-systems have mixing of all orders and nonzero Kolmogorov entropy. The mixing property of all orders means that all its corr
Externí odkaz:
http://arxiv.org/abs/1702.03574
The hyperbolic Anosov C-systems have a countable set of everywhere dense periodic trajectories which have been recently used to generate pseudorandom numbers. The asymptotic distribution of periodic trajectories of C-systems with periods less than a
Externí odkaz:
http://arxiv.org/abs/1608.03496
Autor:
Savvidy, Konstantin, Savvidy, George
The uniformly hyperbolic Anosov C-systems defined on a torus have very strong instability of their trajectories, as strong as it can be in principle. These systems have exponential instability of all their trajectories and as such have mixing of all
Externí odkaz:
http://arxiv.org/abs/1510.06274
Autor:
Savvidy, Konstantin G.
In this note, we give a practical solution to the problem of determining the maximal period of matrix generators of pseudo-random numbers which are based on an integer-valued unimodular matrix of size NxN known as MIXMAX and arithmetic defined on a G
Externí odkaz:
http://arxiv.org/abs/1403.5355
Autor:
Zhang, Yun, Savvidy, Konstantin
Publikováno v:
Phys. Rev. C 88, 064614 (2013)
We develop a field-theoretic model for the description of proton Compton scattering in which the proton and its excited state, the \Delta+ resonance, are described as part of one multiplet with a single Rarita-Schwinger wavefunction. In order to desc
Externí odkaz:
http://arxiv.org/abs/1305.3847